The south and southwest sides of Chicago suffer the most in terms of residents' health and access to basic health resources, according to a new study of 77 Chicago neighborhoods says a new study funded by Aetna and the Aetna Foundation

An Aetna- and Aetna Foundation-supported study by Feinberg School of Medicine, Northwestern University, found that the south and southwest sides of Chicago suffer the most in terms of residents' health and access to basic health resources.

Aetna (NYSE:AET) and the Aetna Foundation, in collaboration using the Harris County Hospital District, have launched a 15-week nutrition and use competition between fifth- and sixth-graders at Youngblood Intermediate School in the Alief Independent School District (AISD) in Houston. Your competition, named the 3-Point PlaySM, was introduced in Houston in 2009 by Aetna to help combat childhood obesity.